Size 9 Length: Approximately 90cm Brown ✖️ Black houndstooth pattern Elastic waist (with drawstring) Keyhole back Outer fabric: 100% polyester Lining: 100% polyester This is a ru (RU) product from Marui. The fabric is quite sturdy and I think it's wrinkle-resistant. Although it's unused, it's been a while since I purchased it. I don't think there are any problems with wearing it, but please understand that it is a pre-owned item that has been stored for a long time. Thank you.